java.lang.Object
- com.nimbusds.oauth2.sdk.OAuth2Error

```
public final class OAuth2Error
extends Object
```
Standard OAuth 2.0 authorisation and token endpoint errors.
The set HTTP status code is ignored for authorisation errors passed by HTTP redirection. Errors that are only used by at the authorisation endpoint are supplied with a matching HTTP status code in case they are used in a different context.

Field Summary

Fields
Modifier and Type	Field	Description
`static ErrorObject`	`ACCESS_DENIED`	The resource owner or authorisation server denied the request.
`static ErrorObject`	`INVALID_CLIENT`	Client authentication failed (e.g.
`static ErrorObject`	`INVALID_GRANT`	The provided authorisation grant (e.g.
`static ErrorObject`	`INVALID_REQUEST`	The request is missing a required parameter, includes an invalid parameter, or is otherwise malformed.
`static ErrorObject`	`INVALID_REQUEST_OBJECT`	The `request` parameter in the `AuthorizationRequest` contains an invalid request object.
`static ErrorObject`	`INVALID_REQUEST_URI`	The `request_uri` in the `AuthorizationRequest` returns an error or invalid data.
`static ErrorObject`	`INVALID_RESOURCE`	The specified resource server URI is not valid or accepted by the authorisation server.
`static ErrorObject`	`INVALID_SCOPE`	The requested scope is invalid, unknown, or malformed.
`static ErrorObject`	`REQUEST_NOT_SUPPORTED`	The `request` parameter in the `AuthorizationRequest` is not supported.
`static ErrorObject`	`REQUEST_URI_NOT_SUPPORTED`	The `request_uri` parameter in the `AuthorizationRequest` is not supported.
`static ErrorObject`	`SERVER_ERROR`	The authorisation server encountered an unexpected condition which prevented it from fulfilling the request.
`static ErrorObject`	`TEMPORARILY_UNAVAILABLE`	The authorisation server is currently unable to handle the request due to a temporary overloading or maintenance of the server.
`static ErrorObject`	`UNAUTHORIZED_CLIENT`	The client is not authorised to request an authorisation code using this method.
`static ErrorObject`	`UNSUPPORTED_GRANT_TYPE`	The authorisation grant type is not supported by the authorisation server.
`static ErrorObject`	`UNSUPPORTED_RESPONSE_TYPE`	The authorisation server does not support obtaining an authorisation code using this method.

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - INVALID_REQUEST
```
public static final ErrorObject INVALID_REQUEST
```
    The request is missing a required parameter, includes an invalid parameter, or is otherwise malformed.
  - UNAUTHORIZED_CLIENT
```
public static final ErrorObject UNAUTHORIZED_CLIENT
```
    The client is not authorised to request an authorisation code using this method.
  - ACCESS_DENIED
```
public static final ErrorObject ACCESS_DENIED
```
    The resource owner or authorisation server denied the request.
  - UNSUPPORTED_RESPONSE_TYPE
```
public static final ErrorObject UNSUPPORTED_RESPONSE_TYPE
```
    The authorisation server does not support obtaining an authorisation code using this method.
  - INVALID_SCOPE
```
public static final ErrorObject INVALID_SCOPE
```
    The requested scope is invalid, unknown, or malformed.
  - SERVER_ERROR
```
public static final ErrorObject SERVER_ERROR
```
    The authorisation server encountered an unexpected condition which prevented it from fulfilling the request.
  - TEMPORARILY_UNAVAILABLE
```
public static final ErrorObject TEMPORARILY_UNAVAILABLE
```
    The authorisation server is currently unable to handle the request due to a temporary overloading or maintenance of the server.
  - INVALID_CLIENT
```
public static final ErrorObject INVALID_CLIENT
```
    Client authentication failed (e.g. unknown client, no client authentication included, or unsupported authentication method).
  - INVALID_GRANT
```
public static final ErrorObject INVALID_GRANT
```
    The provided authorisation grant (e.g. authorisation code, resource owner credentials) or refresh token is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client.
  - UNSUPPORTED_GRANT_TYPE
```
public static final ErrorObject UNSUPPORTED_GRANT_TYPE
```
    The authorisation grant type is not supported by the authorisation server.
  - INVALID_REQUEST_URI
```
public static final ErrorObject INVALID_REQUEST_URI
```
    The request_uri in the AuthorizationRequest returns an error or invalid data.
  - INVALID_REQUEST_OBJECT
```
public static final ErrorObject INVALID_REQUEST_OBJECT
```
    The request parameter in the AuthorizationRequest contains an invalid request object.
  - REQUEST_URI_NOT_SUPPORTED
```
public static final ErrorObject REQUEST_URI_NOT_SUPPORTED
```
    The request_uri parameter in the AuthorizationRequest is not supported.
  - REQUEST_NOT_SUPPORTED
```
public static final ErrorObject REQUEST_NOT_SUPPORTED
```
    The request parameter in the AuthorizationRequest is not supported.
  - INVALID_RESOURCE
```
public static final ErrorObject INVALID_RESOURCE
```
    The specified resource server URI is not valid or accepted by the authorisation server.

Class OAuth2Error

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

INVALID_REQUEST

UNAUTHORIZED_CLIENT

ACCESS_DENIED

UNSUPPORTED_RESPONSE_TYPE

INVALID_SCOPE

SERVER_ERROR

TEMPORARILY_UNAVAILABLE

INVALID_CLIENT

INVALID_GRANT

UNSUPPORTED_GRANT_TYPE

INVALID_REQUEST_URI

INVALID_REQUEST_OBJECT

REQUEST_URI_NOT_SUPPORTED

REQUEST_NOT_SUPPORTED

INVALID_RESOURCE